Doesn’t impact the overall usefulness of the program very much IMO — I just didn’t add special handling for school/park reports like I would’ve before they made that change.
https://dec.ny.gov/environmental-protection/air-quality/cont...
Although they don't require you to actually take a 5 minute video it is overwhelmingly likely that most people don't pull out there phone every time a vehicle stops in NYC so that most 3 minute videos are liable to be of 5 minute idles.
There are obviously 2 types of problem children cheaters and dummies. It's easier for cheaters to take a 1 minute video since even those who don't intend to idle for any substantial time may pause a moment. For dummies making them actually sit there and film 3 minutes decreases the chance that they will accidentally misunderstand how much time has passed. People are heavily biased towards their own benefits and are liable to miss-perceive 4.5 minutes as 5. Less possible when he pulled out his phone at the 2+ minute mark and now has to wait 3 minutes to have enough.